• The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.
• Jog type : the initial state is low , high touch , do not touch is low ( similar touch of a button feature )
• Module can be installed in such as surface plastic, glass of non-metallic materials
• In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttons
• Low power consumption
• Power supply for 2 ~ 5.5V DC
• Can replace the traditional touch of a button
• Four M2 screws positioning holes for easy installation

Power supply voltage VCC

• Min : 2.0V
• Typical : 3V
• Max : 5.5V
• Output high VOH
  • Typical : 0.8VCC
• Output low VOL
  • Max : 0.3VCC
• Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V)
  • Typical : 8mA
• Output pin pull-up current (@ VCC = 3V, VOH = 2.4V)
  • Typical : 4mA
• Response time (low power mode)
  • Max : 220mS
• Response time (touch mode)
  • Max : 60mS
• Size : 24x24x7.2mm